Tom Gayner acquired 24k Covanta Holding shares worth $487k. That's 0.00% of their equity portfolio (138th largest holding). The investor owns Inf% of the outstanding Covanta Holding stock. Tom Gayner acquired their 24k shares between 2008 and 2009. So far they never sold any shares in the company. The investor's estimated purchase price is $496k, resulting in a loss of 1.9%.